svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
rpc_gss_getcred(3c)
rpc_gss_getcred(3C) Standard C Library Functions rpc_gss_getcred(3C)
NAME
rpc_gss_getcred - get credentials of client
SYNOPSIS
#include <rpc/rpcsec_gss.h>
bool_t rpc_gss_getcred(struct svc_req *req, rpc_gss_rawcred_ t **rcred,
rpc_gss_ucred **ucred, void **cookie);
DESCRIPTION
rpc_gss_getcred() is used by a server to fetch the credentials of a
client. These credentials may either be network credentials (in the
form of a rpc_gss_rawcred_t structure) or UNIX credentials.
For more information on RPCSEC_GSS data types, see the rpcsec_gss(3C)
man page.
PARAMETERS
Essentially, rpc_gss_getcred() passes a pointer to a request (svc_req)
as well as pointers to two credential structures and a user-defined
cookie; if rpc_gss_getcred() is successful, at least one credential
structure is "filled out" with values, as is, optionally, the cookie.
req Pointer to the received service request. svc_req is an RPC
structure containing information on the context of an RPC in‐
vocation, such as program, version, and transport informa‐
tion.
rcred A pointer to an rpc_gss_rawcred_t structure pointer. This
structure contains the version number of the RPCSEC_GSS pro‐
tocol being used; the security mechanism and QOPs for this
session (as strings); principal names for the client (as a
rpc_gss_principal_t structure) and server (as a string); and
the security service (integrity, privacy, etc., as an enum).
If an application is not interested in these values, it may
pass NULL for this parameter.
ucred The caller's UNIX credentials, in the form of a pointer to a
pointer to a rpc_gss_ucred_t structure, which includes the
client's uid and gids. If an application is not interested in
these values, it may pass NULL for this parameter.
cookie A four-byte quantity that an application may use in any man‐
ner it wants to; RPC does not interpret it. (For example, a
cookie may be a pointer or index to a structure that repre‐
sents a context initiator.) See also rpc_gss_set_call‐
back(3C).
RETURN VALUES
rpc_gss_getcred() returns TRUE if it is successful; otherwise, use
rpc_gss_get_error() to get the error associated with the failure.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
TRIBUTE VALUE _ Availabilitysystem/library/security/rpcsec _ MT-Lev‐
elMT-Safe
SEE ALSO
rpc(3C), rpc_gss_set_callback(3C), rpc_gss_set_svc_name(3C), rpc‐
sec_gss(3C), attributes(7)
ONC+ RPC Developer's Guide
Linn, J. RFC 2078, Generic Security Service Application Program Inter‐
face, Version 2. Network Working Group. January 1997.
Oracle Solaris 11.4 22 Aug 2011 rpc_gss_getcred(3C)